Molded Case Breakers

7242 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    7242 products
    SEPA36AT0060 - GE - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 600 Volt
    GE
    SEPA36AT0030 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    SELA36AI0150 - GE - Molded Case Circuit Breaker
    Bolt-On - 150 Amp - 3 Pole - 600 Volt
    GE
    Limited availability
    SELA36AI0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    Save $189 CAD
    SEHA36AT0030 - GE - Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    Sale
    SEDA36AN0100 - GE 100 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SEDA36AN0100 - GE - Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    Save $397 CAD
    FBH36TE100RV - GE 100 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE100RV - GE - 100 Amp Molded Case Circuit Breaker
    Bolt-On - 100 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE090RV - GE 90 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE090RV - GE - 90 Amp Molded Case Circuit Breaker
    Bolt-On - 90 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE070RV - GE 70 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE070RV - GE - 70 Amp Molded Case Circuit Breaker
    Bolt-On - 70 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE050RV - GE 50 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE050RV - GE - 50 Amp Molded Case Circuit Breaker
    Bolt-On - 50 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE030RV - GE 30 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE030RV - GE - 30 Amp Molded Case Circuit Breaker
    Bolt-On - 30 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE020RV - GE 20 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE020RV - GE - 20 Amp Molded Case Circuit Breaker
    Bolt-On - 20 Amp - 3 Pole - 600 Volt
    GE
    FBH36TE015RV - GE 15 Amp 3 Pole 600 Volt Record Plus Molded Case Circuit Breaker
    FBH36TE015RV - GE - 15 Amp Molded Case Circuit Breaker
    Bolt-On - 15 Amp - 3 Pole - 600 Volt
    GE
    Sale
    JDC3250F - Eaton - Molded Case Circuit Breaker
    JDC3250F - Eaton - Frame
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,130 CAD
    Limited availability
    JD3250K - Eaton - Molded Case Circuit Breaker
    JD3250K - Eaton - Molded Case Circuit Breaker
    Bolt-On - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $386 CAD
    Sale
    HMDL3800F - Eaton - Molded Case Circuit Breaker
    HMDL3800F - Eaton - Frame
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,354 CAD
    Sale
    HMCPS150U4C - Eaton - Molded Case Circuit Breaker
    HMCPS150U4C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,252 CAD
    Sale
    HMCPS150T4C - Eaton - Molded Case Circuit Breaker
    HMCPS150T4C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 150 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $956 CAD
    Sale
    HMCPS100R3C - Eaton - Molded Case Circuit Breaker
    HMCPS100R3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $729 CAD
    Sale
    HMCPS030H1C - Eaton - Molded Case Circuit Breaker
    HMCPS030H1C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $403 CAD
    Sale
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    HMCPS007C0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $352 CAD
    Sale
    HMCPE100T3C - Eaton - Molded Case Circuit Breaker
    HMCPE100T3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $808 CAD
    Sale
    HMCPE030H1C - Eaton - Molded Case Circuit Breaker
    HMCPE030H1C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 30 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $273 CAD
    Sale
    HMCPE015E0C - Eaton - Molded Case Circuit Breaker
    HMCPE015E0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 15 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $273 CAD
    Sale
    HMCPE007C0C - Eaton - Molded Case Circuit Breaker
    HMCPE007C0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 7 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $363 CAD
    Sale
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    HMCPE003A0C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 3 Amp - 3 Pole - 480 Volt
    Eaton Cutler-Hammer
    Save $357 CAD
    Sale
    HMCP800X7W - Eaton - Molded Case Circuit Breaker
    HMCP800X7W - Eaton - Molded Case Circuit Breaker
    Bolt-On - 800 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,600 CAD
    Sale
    HMCP600L6C - Eaton - Molded Case Circuit Breaker
    HMCP600L6C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 600 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $2,100 CAD
    Sale
    HMCP250J5C - Eaton - Molded Case Circuit Breaker
    HMCP250J5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $431 CAD
    Sale
    HMCP250G5C - Eaton - Molded Case Circuit Breaker
    HMCP250G5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $467 CAD
    Sale
    HMCP250F5C - Eaton - Molded Case Circuit Breaker
    HMCP250F5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $584 CAD
    Sale
    HMCP250D5C - Eaton - Molded Case Circuit Breaker
    HMCP250D5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $621 CAD
    Sale
    HMCP250A5C - Eaton - Molded Case Circuit Breaker
    HMCP250A5C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 250 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $429 CAD
    Sale
    HMCP100L3C - Eaton - Molded Case Circuit Breaker
    HMCP100L3C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 100 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $505 CAD
    Sale
    HMCP070J2C - Eaton - Molded Case Circuit Breaker
    HMCP070J2C - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 70 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $753 CAD
    Sale
    HJD3225 - Eaton - Molded Case Circuit Breaker
    HJD3225 - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $733 CAD
    Sale
    HFD3175L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 175 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $500 CAD
    Sale
    HFD3110L - Eaton - Molded Case Circuit Breaker
    HFD3110L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 110 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $280.19 CAD
    Sale
    HFD3045L - Eaton - Molded Case Circuit Breaker
    HFD3045L - Eaton - Molded Case Circuit Breaker
    Feed Thru - 45 Amp - 3 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $1,680.19 CAD
    Sale
    HFD2225L - Eaton - Molded Case Circuit Breaker
    HFD2225L - Eaton - Molded Case Circuit Breaker
    Feed-Thru - 225 Amp - 2 Pole - 600 Volt
    Eaton Cutler-Hammer
    Save $787 CAD
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